List_BulkSelect inside Popup

List_BulkSelect inside Popup

  
I have a popup with a list where i can select many records. i want to include the List_BulkSelect to be easier to select everything but when I insert the widget on the header of the select column the popup don't close anymore. Anyone had this problem before?
Check for JavaScript errors in your browser console, that may help find out what the issue is.

J.Ja